pytest: fix register_assert_rewrite call Since a while, the test suite shows following warning: kallithea/tests/__init__.py:29 /home/tdescham/repo/contrib/kallithea/kallithea-review/kallithea/tests/__init__.py:29: PytestAssertRewriteWarning: Module already imported so cannot be rewritten: kallithea.tests pytest.register_assert_rewrite('kallithea.tests') The problem can be fixed by moving the register_assert_rewrite call from kallithea/tests/__init__.py to the root-level conftest.py, outside of the 'kallithea' module.

[pytest]
# only look for tests in kallithea/tests
python_files = kallithea/tests/**/test_*.py
addopts =
    # --verbose
    # show extra test summary info as specified by chars (f)ailed, (E)error, (s)skipped, (x)failed, (X)passed, (w)warnings.
    -rfEsxXw
    # Shorter scrollbacks; less stuff to scroll through
    --tb=short
    #
    --doctest-modules
    --doctest-ignore-import-errors